One, vs the Giants. But late TD vs the Pats in the 4th to take the lead, one vs the Broncos to take the lead. 14 fourth quarter points and a game winning drve vs the Giants. Technically he gets no credit for 2 TD's in the last two minutes of the 13 seconds game. But Josh has performed really well in 4th quarters, that is a positive that has happened this season. The fact the defense has failed in all these cases sucks and you can say he has none if you want to play it that way. Pro Football Reference lists 16 game winning drives for Allen over his 5.5 years. Allen is off this year but he has been good late in games.
https://www.pro-football-reference.com/players/A/AlleJo02.htm